CN109007988B - Elastic mechanism - Google Patents
Elastic mechanism Download PDFInfo
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- CN109007988B CN109007988B CN201811173055.7A CN201811173055A CN109007988B CN 109007988 B CN109007988 B CN 109007988B CN 201811173055 A CN201811173055 A CN 201811173055A CN 109007988 B CN109007988 B CN 109007988B
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- groove
- shell
- inner shell
- side wall
- elastic
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- 239000003571 electronic cigarette Substances 0.000 abstract description 4
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000019640 taste Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
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Abstract
The invention relates to an elastic mechanism, in particular to an elastic mechanism for an electronic cigarette, which comprises an inner shell, an outer shell, an elastic crochet hook and an elastic reset piece, wherein the outer shell is sleeved on the outer side of the inner shell in a sliding manner; the side wall of the inner shell is provided with a limiting sliding wall used for limiting the elastic crochet hook to slide, a limiting groove which is positioned above the limiting sliding wall and is smoothly connected with the limiting sliding wall, and a guiding inclined wall which is positioned above the limiting groove; when the inner shell and the outer shell are fixed, the upper end of the elastic crochet hook is hooked and fixed on the limit groove. The elastic mechanism has simple structure and convenient use, and can conveniently and rapidly clamp/separate the inner shell and the outer shell.
Description
Technical Field
The invention relates to an elastic mechanism, in particular to an elastic mechanism for electronic cigarettes.
Background
The taste of the tobacco tar of the cartridge of the disposable electronic cigarette is determined, and if the tobacco tar of other tastes is to be absorbed, the cartridge must be replaced. However, in the disposable electronic cigarette with the existing structure, most of the cartridges are directly clamped and fixed, so that the replacement of the cartridges is inconvenient, and very bad user experience is caused for users.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide the elastic mechanism which has a simple structure, is convenient to use and can conveniently and rapidly clamp and separate.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
an elastic mechanism comprises an inner shell, an outer shell sleeved on the outer side of the inner shell in a sliding manner, an elastic crochet hook fixedly arranged in the outer shell, and an elastic reset piece arranged between the inner shell and the outer shell; the side wall of the inner shell is provided with a limiting sliding wall used for limiting the elastic crochet hook to slide, a limiting groove which is positioned above the limiting sliding wall and is smoothly connected with the limiting sliding wall, and a guiding inclined wall which is positioned above the limiting groove; when the inner shell and the outer shell are fixed, the upper end of the elastic crochet hook is hooked and fixed on the limit groove.
The elastic mechanism is simple in structure, particularly the outer shell and the inner shell are arranged in a sliding manner, the elastic crochet hook is fixedly arranged in the outer shell, and the side wall of the inner shell is provided with a limiting sliding wall used for limiting the sliding of the elastic crochet hook and a limiting groove which is positioned above the limiting sliding wall and is smoothly connected with the limiting sliding wall; when the inner shell slides towards the outer shell, the elastic crochet hook slides along the limiting sliding wall and finally enters the limiting groove, so that the inner shell and the outer shell are fixed together; when the inner shell and the outer shell are to be separated, the inner shell is slid to the outer shell again, the elastic crochet hook moves upwards along the guide inclined wall and is separated from the limit groove, then the pushing force pushing the inner shell is released, and under the action of the reset elastic force of the elastic reset piece, the elastic crochet hook moves downwards, so that the inner shell is separated from the outer shell, and the operation is very simple and convenient.
Furthermore, in order to simplify the structure and facilitate production, the side wall of the inner shell is provided with a limit lug which is a triangular column; the right side wall of the limit lug is the limit sliding wall; an inner groove is formed in the top end of the limiting lug; the inner groove and the side wall of the inner shell form the limit groove. Generally, the limit bump and the inner shell are integrally injection molded, so that the processing is convenient.
Further, in order to enable the elastic hook needle to smoothly move on the side wall of the inner case when the inner case and the outer case are fixed/separated, the right side wall and the left side wall of the limit bump are inclined walls with gradually increased gradient.
Further, in order to enable the elastic crochet hook to smoothly move on the side wall of the inner shell when the inner shell and the outer shell are fixed/separated, the right side wall of the limit bump is an outwards-protruding arc wall with the gradient gradually increasing from bottom to top, and the left side wall is an inwards-recessed arc wall with the middle inwards-recessed.
Further, when the inner shell and the outer shell are separated, after the elastic crochet hook is separated from the limit groove, the elastic crochet hook further comprises a guide inclined block which is arranged close to the left side wall of the limit convex block and gradually increases in gradient from top to bottom for facilitating sliding of the elastic crochet hook; the lower end of the guide inclined block is smoothly connected with the right side wall of the limit lug; the thickness of the guide inclined block is smaller than that of the limit lug.
Furthermore, in order to simplify the structure and facilitate processing and production, a triangular prism-shaped guide protruding block is further arranged on the side wall of the inner shell above the limit groove; the common edges of the two rectangular surfaces of the guide lug are positioned above the limit groove, namely the two rectangular surfaces are the guide inclined walls. Generally, the guide projection is integrally injection molded with the inner housing.
Furthermore, in order to simplify the structure and facilitate production, the invention also provides a technical scheme of another structure, in particular to a limit chute is arranged on the side wall of the inner shell; the limiting chute comprises an arc-shaped groove with the gradient gradually increasing from bottom to top and a groove which is positioned above the arc-shaped groove and is smoothly connected with the arc-shaped groove; the inner side wall of the arc-shaped groove is the limiting sliding wall; the groove is the limit groove; the upper groove wall of the groove is the guiding inclined wall.
Further, in order to simplify the structure, the elastic crochet hook comprises a connecting part fixedly arranged in the shell and a clamping hook part integrally formed with the connecting part; the clamping hook part slides along the limiting sliding wall; when the inner shell and the outer shell are clamped and fixed, the clamping hook part is hooked and fixed on the limit groove.
Furthermore, in order to simplify the structure and facilitate assembly, the connecting part is L-shaped and comprises a transverse part and a vertical part integrally formed with the transverse part; the bottom of the shell is provided with a mounting groove for mounting the transverse part.
Further, in the process of sliding the inner shell and the outer shell, in order to limit the sliding amplitude between the inner shell and the outer shell, a limiting protrusion is arranged on the outer side of the top end of the inner shell, and a limiting clamping block is arranged on the outer side of the bottom end of the inner shell; the side wall of the shell is provided with a chute for the limiting clamping block to move.
Further, in order to facilitate the magnetic connection with the external magnetic member and the inner shell, the top of the inner shell is provided with a magnet.
Furthermore, in order to simplify the structure and facilitate assembly, the elastic reset piece is a reset spring; a mounting upright post is arranged in the shell; the inner shell is provided with a containing cavity; the lower side of reset spring cover locate the installation stand and contradict in the inside bottom of shell, the upside is located and holds the intracavity and contradicts in the top that holds the chamber.
Furthermore, in order to simplify the structure and facilitate assembly, the invention also provides an elastic resetting piece with another structure, wherein the elastic resetting piece is a resetting elastic piece; the inner side wall of the shell is provided with a first mounting groove; the side wall of the inner shell is provided with a second mounting groove; one end of the reset spring piece is arranged in the first mounting groove, and the other end of the reset spring piece is arranged in the second mounting groove.
The invention is further described below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a perspective view of an embodiment 1 of an elastic mechanism according to the present invention;
FIG. 2 is a second perspective view of an embodiment 1 of an elastic mechanism according to the present invention;
FIG. 3 is a schematic diagram of an exploded structure of an embodiment 1 of an elastic mechanism according to the present invention;
fig. 4 is a schematic structural diagram of an inner housing in an embodiment 1 of an elastic mechanism according to the present invention.
Detailed Description
In order to more fully understand the technical content of the present invention, the following technical solutions of the present invention will be further described and illustrated with reference to specific embodiments, but are not limited thereto.
Example 1
As shown in fig. 1 to 4, an elastic mechanism comprises an inner shell 10, an outer shell 20 sleeved on the outer side of the inner shell 10 in a sliding manner, an elastic crochet hook 30 fixedly arranged in the outer shell 20, and an elastic reset piece 40 arranged between the inner shell 10 and the outer shell 20; the side wall of the inner shell 10 is provided with a limit sliding wall 11 for limiting the elastic crochet hook 30 to slide, a limit groove 12 which is positioned above the limit sliding wall 11 and is smoothly connected with the limit sliding wall 11, and a guide inclined wall 13 which is positioned above the limit groove 12; when the inner shell 10 is fixed with the outer shell 20, the upper end of the elastic crochet hook 30 is hooked and fixed on the limit groove 12.
Specifically, the side wall of the inner shell 10 is provided with a triangular-pillar-shaped limit bump 50; the right side wall of the limit bump 50 is the limit sliding wall 11; an inner groove is arranged at the top end of the limit bump 50; the inner groove and the side wall of the inner shell 10 form the limit groove 12.
Specifically, the right side wall of the limit bump 50 is an outer convex arc wall with a gradient gradually increasing from bottom to top, and the left side wall is an inner concave arc wall with an inner concave middle.
More specifically, the guide inclined block 60 is disposed adjacent to the left side wall of the limit bump 50 and gradually increases from top to bottom; the lower end of the guiding inclined block 60 is smoothly connected with the right side wall of the limit bump 50; the thickness of the guiding inclined block 60 is smaller than that of the limiting bump 50.
Specifically, a guiding protrusion 70 having a triangular prism shape is further disposed on the side wall of the inner housing 10 above the limit groove 12; the common edge of the two rectangular surfaces of the guide projection 70 is located above the limit groove 12, i.e. the two rectangular surfaces are the guide inclined walls 13.
Specifically, the elastic crochet hook 30 includes a connecting portion 31 fixedly disposed inside the housing 20, and a hook portion 32 integrally formed with the connecting portion 31; the hook part 32 slides along the limiting sliding wall 11; when the inner shell 10 is fastened to the outer shell 20, the hook portion 32 is hooked to the limit groove 12.
More specifically, the connecting portion 31 is L-shaped and includes a transverse portion and a vertical portion integrally formed with the transverse portion; the bottom of the housing 20 is provided with a mounting groove for mounting the transverse portion.
Specifically, the elastic restoring member 40 is a restoring spring; a mounting upright post 21 is arranged in the shell 20; the inner shell 10 is provided with a containing cavity; the lower side of the return spring is sleeved on the mounting upright post 21 and abuts against the bottom inside the shell 20, and the upper side of the return spring is positioned in the accommodating cavity and abuts against the top of the accommodating cavity 14.
Further, in other embodiments, a limiting protrusion 14 is disposed on the outer side of the top end of the inner casing 10, and a limiting clamping block 15 is disposed on the outer side of the bottom end; the side wall of the housing 20 is provided with a chute 22 for the movement of the limit clamping block 15.
Further, in other embodiments, the top of the inner housing 10 is provided with a magnet 80.
To sum up: the elastic mechanism is simple in structure, particularly the outer shell and the inner shell are arranged in a sliding manner, the elastic crochet hook is fixedly arranged in the outer shell, and the side wall of the inner shell is provided with a limiting sliding wall used for limiting the sliding of the elastic crochet hook and a limiting groove which is positioned above the limiting sliding wall and is smoothly connected with the limiting sliding wall; when the inner shell slides towards the outer shell, the elastic crochet hook slides along the limiting sliding wall and finally enters the limiting groove, so that the inner shell and the outer shell are fixed together; when the inner shell and the outer shell are to be separated, the inner shell is slid to the outer shell again, the elastic crochet hook moves upwards along the guide inclined wall and is separated from the limit groove, then the pushing force pushing the inner shell is released, and the elastic crochet hook moves downwards under the action of the reset elastic force of the elastic reset piece, so that the inner shell is separated from the outer shell, and the operation is very simple and convenient;
the limiting sliding wall is arranged in a mode that the limiting convex blocks are arranged on the side wall of the inner shell, so that the structure is simple, and the processing is convenient; in addition, the right side wall of the limit lug is an outwards convex arc wall with the gradient gradually increasing from bottom to top, and the left side wall is a inwards concave arc wall with the middle inwards concave, so that the elastic crochet hook can smoothly move along the side wall of the limit lug when the inner shell and the outer shell are fixed/separated.
By adopting the guide inclined block with the structure, the elastic crochet hook can be separated from the limit groove smoothly when the inner shell and the outer shell are separated.
Example 2
The elastic mechanism provided by the embodiment is basically the same as the technical scheme in the embodiment 1, and the only difference is that in the embodiment, the elastic reset piece is a reset elastic piece; correspondingly, at the moment, the inner side wall of the shell is provided with a first mounting groove; the side wall of the inner shell is provided with a second mounting groove; one end of the reset spring piece is arranged in the first mounting groove, and the other end of the reset spring piece is arranged in the second mounting groove.
Compared with the embodiment 1, the elastic resetting piece with another structure is provided, and the technical effect achieved by the embodiment 1 can be achieved.
Example 3
The elastic mechanism provided in this embodiment is basically the same as the technical solution in embodiment 1, and the only difference is that the right side wall and the left side wall of the limit bump are inclined walls with gradually increased gradients. In this embodiment, the right side wall and the left side wall of the limiting bump are both inclined walls, so that the elastic crochet hook can conveniently slide along the inclined walls.
Example 4
The elastic mechanism provided by the embodiment is basically the same as the technical scheme in the embodiment 1, and the only difference is that the side wall of the inner shell is provided with a limit chute; the limiting chute comprises an arc-shaped groove with the gradient gradually increasing from bottom to top and a groove which is positioned above the arc-shaped groove and is smoothly connected with the arc-shaped groove; the inner side wall of the arc-shaped groove is the limiting sliding wall; the groove is the limit groove; the upper groove wall of the groove is the guiding inclined wall.
Compared with embodiment 1, this embodiment provides another structure, and can solve the technical problem that embodiment 1 can solve.
The foregoing examples are provided to further illustrate the technical contents of the present invention for the convenience of the reader, but are not intended to limit the embodiments of the present invention thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.
Claims (5)
1. An elastic mechanism, characterized in that: the elastic hook needle comprises an inner shell, an outer shell, an elastic hook needle and an elastic reset piece, wherein the outer shell is sleeved on the outer side of the inner shell in a sliding manner, the elastic hook needle is fixedly arranged in the outer shell, and the elastic reset piece is arranged between the inner shell and the outer shell; the side wall of the inner shell is provided with a limiting sliding wall used for limiting the elastic crochet hook to slide, a limiting groove which is positioned above the limiting sliding wall and is smoothly connected with the limiting sliding wall, and a guiding inclined wall which is positioned above the limiting groove; when the inner shell and the outer shell are fixed, the upper end of the elastic crochet hook is hooked and fixed on the limit groove, and a limit projection which is a triangular column body is arranged on the side wall of the inner shell; the right side wall of the limit lug is the limit sliding wall; an inner groove is formed in the top end of the limiting lug; the inner groove and the side wall of the inner shell form the limit groove, the right side wall of the limit lug is an outer convex arc wall with gradually increased gradient from bottom to top, the left side wall is an inner concave arc wall with an inner concave middle, and the limit groove further comprises a guide inclined block which is arranged close to the left side wall of the limit lug and gradually increased gradient from top to bottom; the lower end of the guide inclined block is smoothly connected with the right side wall of the limit lug; the thickness of the guide inclined block is smaller than that of the limit lug, and a triangular prism-shaped guide lug is arranged on the side wall of the inner shell above the limit groove; the common edges of the two rectangular surfaces of the guide lug are positioned above the limit groove, namely the two rectangular surfaces are the guide inclined walls, and the side wall of the inner shell is provided with a limit chute; the limiting chute comprises an arc-shaped groove with the gradient gradually increasing from bottom to top and a groove which is positioned above the arc-shaped groove and is smoothly connected with the arc-shaped groove; the inner side wall of the arc-shaped groove is the limiting sliding wall; the groove is the limit groove; the upper groove wall of the groove is the guiding inclined wall.
2. The spring mechanism of claim 1, wherein: the elastic crochet hook comprises a connecting part fixedly arranged in the shell and a clamping hook part integrally formed with the connecting part; the clamping hook part slides along the limiting sliding wall; when the inner shell and the outer shell are clamped and fixed, the clamping hook part is hooked and fixed on the limit groove.
3. The spring mechanism of claim 2, wherein: the connecting part is L-shaped and comprises a transverse part and a vertical part integrally formed with the transverse part; the bottom of the shell is provided with a mounting groove for mounting the transverse part.
4. The spring mechanism of claim 1, wherein: a limiting protrusion is arranged on the outer side of the top end of the inner shell, and a limiting clamping block is arranged on the outer side of the bottom end of the inner shell; a chute for the limiting clamping block to move is arranged on the side wall of the shell; and/or the top of the inner shell is provided with a magnet.
5. The spring mechanism of claim 1, wherein: the elastic reset piece is a reset spring; a mounting upright post is arranged in the shell; the inner shell is provided with a containing cavity; the lower side of the reset spring is sleeved on the mounting upright post and is abutted against the bottom of the interior of the shell, and the upper side of the reset spring is positioned in the accommodating cavity and is abutted against the top of the accommodating cavity; or, the elastic reset piece is a reset spring piece; the inner side wall of the shell is provided with a first mounting groove; the side wall of the inner shell is provided with a second mounting groove; one end of the reset spring piece is arranged in the first mounting groove, and the other end of the reset spring piece is arranged in the second mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811173055.7A CN109007988B (en) | 2018-10-09 | 2018-10-09 | Elastic mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811173055.7A CN109007988B (en) | 2018-10-09 | 2018-10-09 | Elastic mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109007988A CN109007988A (en) | 2018-12-18 |
| CN109007988B true CN109007988B (en) | 2024-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811173055.7A Active CN109007988B (en) | 2018-10-09 | 2018-10-09 | Elastic mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109007988B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203492784U (en) * | 2013-08-02 | 2014-03-26 | 刘秋明 | Electronic cigarette |
| CN204444243U (en) * | 2014-08-25 | 2015-07-08 | 惠州市吉瑞科技有限公司 | A kind of electronic cigarette |
| CN105192891A (en) * | 2015-09-28 | 2015-12-30 | 深圳市新宜康科技有限公司 | Electronic cigarette device |
| CN207428424U (en) * | 2017-10-27 | 2018-06-01 | 深圳市沁园春科技有限公司 | A kind of electronic smoke atomizer and electronic cigarette |
| CN207613207U (en) * | 2017-12-14 | 2018-07-17 | 湖南中烟工业有限责任公司 | A kind of electronic cigarette |
| CN207613208U (en) * | 2017-12-14 | 2018-07-17 | 湖南中烟工业有限责任公司 | A kind of electronic cigarette |
| CN209106325U (en) * | 2018-10-09 | 2019-07-16 | 深圳市沁园春科技有限公司 | A kind of elastic body |
-
2018
- 2018-10-09 CN CN201811173055.7A patent/CN109007988B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203492784U (en) * | 2013-08-02 | 2014-03-26 | 刘秋明 | Electronic cigarette |
| CN204444243U (en) * | 2014-08-25 | 2015-07-08 | 惠州市吉瑞科技有限公司 | A kind of electronic cigarette |
| CN105192891A (en) * | 2015-09-28 | 2015-12-30 | 深圳市新宜康科技有限公司 | Electronic cigarette device |
| WO2017054424A1 (en) * | 2015-09-28 | 2017-04-06 | 深圳市新宜康科技有限公司 | Electronic cigarette |
| CN207428424U (en) * | 2017-10-27 | 2018-06-01 | 深圳市沁园春科技有限公司 | A kind of electronic smoke atomizer and electronic cigarette |
| CN207613207U (en) * | 2017-12-14 | 2018-07-17 | 湖南中烟工业有限责任公司 | A kind of electronic cigarette |
| CN207613208U (en) * | 2017-12-14 | 2018-07-17 | 湖南中烟工业有限责任公司 | A kind of electronic cigarette |
| CN209106325U (en) * | 2018-10-09 | 2019-07-16 | 深圳市沁园春科技有限公司 | A kind of elastic body |
Non-Patent Citations (2)
| Title |
|---|
| 周宏卉等.电子烟产业专利分析.《专利代理》.44-50. * |
| 电子香烟结构、 功能及出口现状研究;仇高贺;《中国科技信息》;20101231(第10期);132-133 * |
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| Publication number | Publication date |
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| CN109007988A (en) | 2018-12-18 |
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